namespace-util: add process_is_owned_by_uid() helper

2025-01-07 23:55:34 +01:00
parent 3d57b6692f
commit 2ade821859
4 changed files with 155 additions and 1 deletions
@@ -95,10 +95,18 @@ assert_cc(MS_LAZYTIME == (1<<25));
 #endif

 /* linux/nsfs.h */
-#ifndef NS_GET_NSTYPE /* d95fa3c76a66b6d76b1e109ea505c55e66360f3c (4.11) */
+#ifndef NS_GET_USERNS /* 6786741dbf99e44fb0c0ed85a37582b8a26f1c3b (4.9) */
+#define NS_GET_USERNS _IO(0xb7, 0x1)
+#endif
+
+#ifndef NS_GET_NSTYPE /* e5ff5ce6e20ee22511398bb31fb912466cf82a36 (4.11) */
 #define NS_GET_NSTYPE _IO(0xb7, 0x3)
 #endif

+#ifndef NS_GET_OWNER_UID /* d95fa3c76a66b6d76b1e109ea505c55e66360f3c (4.11) */
+#define NS_GET_OWNER_UID _IO(0xb7, 0x4)
+#endif
+
 #ifndef FS_PROJINHERIT_FL
 #  define FS_PROJINHERIT_FL 0x20000000
 #else